33012112531232 has 24 divisors (see below), whose sum is σ = 64992930823296. Its totient is φ = 16505971369792.

The previous prime is 33012112531207. The next prime is 33012112531243. The reversal of 33012112531232 is 23213521121033.

It is a junction number, because it is equal to n+sod(n) for n = 33012112531195 and 33012112531204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3916133 + ... + 9019995.

It is an arithmetic number, because the mean of its divisors is an integer number (2708038784304).

Almost surely, 2^{33012112531232} is an apocalyptic number.

33012112531232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

33012112531232 is a deficient number, since it is larger than the sum of its proper divisors (31980818292064).

33012112531232 is a wasteful number, since it uses less digits than its factorization.

33012112531232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5306000 (or 5305992 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 33012112531232 its reverse (23213521121033), we get a palindrome (56225633652265).

The spelling of 33012112531232 in words is "thirty-three trillion, twelve billion, one hundred twelve million, five hundred thirty-one thousand, two hundred thirty-two".